Imodoka nshya yingufu zishyiraho ikirundo cyumuvuduko mwinshi wicyuma, ibinyabiziga bishya byingufu byihuta byishyuza ibyuma byumuvuduko mwinshi wamashanyarazi, bateri yimodoka nshya yingufu zapakiye ibyuma bikoresha amashanyarazi menshi, ibyuma bishya byingufu za moteri bihuza amashanyarazi menshi, bikwiranye no gukwirakwiza ibimenyetso imbere muri gukwirakwiza amashanyarazi agasanduku, kohereza ingufu z'amashanyarazi, gukingira ibimenyetso byo hanze bivanga, nibindi.